In article <D6uCFn.7uq at news.cis.umn.edu>, shin at cis.umn.edu (Shin Enomoto) wrote: > Is there a GST fusion vector suitable for cloning a Pst1 fragment. We > are looking for a vector that has NsiI site in the polylinker. PHARMINGEN offers GST fusion vectors with pst I containing polylinker. Good Luck, JS